201121585

素因数分解:

$5^1\times 7^1\times {\mathrm{569}}^1\times {\mathrm{10099}}^1$

素因数の和:10680

約数の個数: 16

約数和(自身を含む): 276336000

約数和(自身を除く): 75214415

約数列:

[1, 5, 7, 35, 569, 2845, 3983, 10099, 19915, 50495, 70693, 353465, 5746331, 28731655, 40224317, 201121585]

約数ペア:

[(1, 201121585), (5, 40224317), (7, 28731655), (35, 5746331), (569, 353465), (2845, 70693), (3983, 50495), (10099, 19915)]